Add 14/8 and 6/30
1st number: 1 6/8, 2nd number: 6/30
14/8 + 6/30 is 39/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 8 × 15 = 120,
14/8 = 14 × 15/8 × 15 = 210/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
6/30 = 6 × 4/30 × 4 = 24/120 - Add the two like fractions:
210/120 + 24/120 = 210 + 24/120 = 234/120 - 234/120 simplified gives 39/20
- So, 14/8 + 6/30 = 39/20
In mixed form: 119/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/8+6/30 14/8+12/30 14/16+6/30 14/8+6/60 42/8+6/30 14/8+18/30 14/24+6/30 14/8+6/90 70/8+6/30 14/40+6/30 98/8+6/30 14/8+42/30 14/56+6/30